Personally, I thought it was kinda fun -- searching the issue for more info on cover models, even though the info wasn't there. I thought it was a neat ploy to get readers to check every page - even when a reader might otherwise "skip" a contest for some unknown reason.
Pure inadvertent error? That's okay, too. No harm, no foul.
I knew I recognized the Deuce, and that I had seen the wagon somewhere, some time . . .
All things considered, no biggie.